P4 3GHz, Win XP MCE 8500GT GPU with H.264 h/w acceleration running Cyberlink H.264/AVC Decoder (Azurewave) (from Twinhan Digital TV package) Using VMR 9 renderer
Everything is working well. CPU is about 20% or less. However, getting jitter which is most noticeable during panning. VMR9 renderer properties in DVBViewer is showing jitter of about 9 on Freeview HD demo channel (720p). Is better on TV3 - jitter is about 3 (1080i). Don't seem to be dropping frames.
Also showing frame rates of about 37 on 720p channels. What is that about??
I've read that there may be a problem with the Purevideo engine on 8500 & up Nvidia GPU's.
Do others have this problem? Is this an VMR 9 issue? What jitter readings are others getting?
Anyone else experienced this problem with XP and VMR 9? I get a great picture except that when the picture pans or there is rapid onscreen movement, the movement is jerky.
I've read about people having similar problems with Nvidia 8XXX GPU's.
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